package com.xyz.study.algorithms;

import org.springframework.util.StringUtils;

/**
 * TODO
 *
 * @author XYZ
 * @version 1.0
 * @since 2021/4/20 18:42
 */
public class AlgorithmsDay20210421 {

    class Solution {
        public int numDecodings(String s) {
            if (StringUtils.isEmpty(s)) {
                return 0;
            }
            return 0;
        }
    }

}
